tidealmanac

Chiachi Island (east side), AK tide chart

NOAA station 9459085 · Subordinate station · Datum MLLW · Local time (America/Anchorage)

Change stationFull year 2026

Today · Sun, Oct 25

High tideLow tide
  1. High2:16 AM7.1 ft2.16 m
  2. Low8:11 AM1.7 ft0.53 m
  3. High2:07 PM8.8 ft2.69 m
  4. Low8:55 PM-1.2 ft-0.38 m

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Next high3:00 AM7.2 ft2.20 m · in 12h 46m
Next low8:55 PM-1.2 ft-0.38 m · in 6h 41m
Range today10.1 ft3.07 m4 predicted tides today
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
12:03 AMLow · -0.7 ft-0.21 m
6:13 AMHigh · 6.1 ft1.86 m
11:44 AMLow · 3.5 ft1.07 m
5:46 PMHigh · 8.6 ft2.63 m
2Fri
12:59 AMLow · 0.0 ft0.00 m
7:17 AMHigh · 5.5 ft1.68 m
12:33 PMLow · 4.4 ft1.33 m
6:40 PMHigh · 8.1 ft2.47 m
3Sat
2:07 AMLow · 0.7 ft0.22 m
8:43 AMHigh · 5.2 ft1.57 m
1:40 PMLow · 5.1 ft1.55 m
7:50 PMHigh · 7.5 ft2.30 m
4Sun
3:33 AMLow · 1.1 ft0.34 m
10:27 AMHigh · 5.3 ft1.61 m
3:17 PMLow · 5.3 ft1.62 m
9:21 PMHigh · 7.1 ft2.17 m
5Mon
5:01 AMLow · 1.0 ft0.31 m
11:40 AMHigh · 5.8 ft1.77 m
5:06 PMLow · 4.6 ft1.40 m
10:54 PMHigh · 7.1 ft2.16 m
6Tue
6:06 AMLow · 0.7 ft0.20 m
12:29 PMHigh · 6.5 ft1.97 m
6:22 PMLow · 3.3 ft1.00 m
7Wed
12:07 AMHigh · 7.3 ft2.22 m
6:55 AMLow · 0.4 ft0.12 m
1:08 PMHigh · 7.1 ft2.17 m
7:17 PMLow · 1.9 ft0.57 m
8Thu
1:06 AMHigh · 7.5 ft2.27 m
7:36 AMLow · 0.3 ft0.10 m
1:42 PMHigh · 7.7 ft2.35 m
8:04 PMLow · 0.6 ft0.20 m
9Fri
1:57 AMHigh · 7.5 ft2.30 m
8:13 AMLow · 0.5 ft0.15 m
2:13 PMHigh · 8.2 ft2.49 m
8:44 PMLow · -0.3 ft-0.09 m
10Sat
2:41 AMHigh · 7.5 ft2.29 m
8:46 AMLow · 0.9 ft0.28 m
2:43 PMHigh · 8.5 ft2.59 m
9:22 PMLow · -0.8 ft-0.26 m
11Sun
3:23 AMHigh · 7.4 ft2.25 m
9:17 AMLow · 1.5 ft0.45 m
3:12 PMHigh · 8.7 ft2.64 m
9:57 PMLow · -1.0 ft-0.31 m
12Mon
4:02 AMHigh · 7.1 ft2.17 m
9:48 AMLow · 2.2 ft0.66 m
3:41 PMHigh · 8.6 ft2.63 m
10:31 PMLow · -0.9 ft-0.26 m
13Tue
4:40 AMHigh · 6.8 ft2.07 m
10:18 AMLow · 2.9 ft0.89 m
4:10 PMHigh · 8.5 ft2.58 m
11:06 PMLow · -0.4 ft-0.12 m
14Wed
5:18 AMHigh · 6.4 ft1.94 m
10:49 AMLow · 3.7 ft1.12 m
4:40 PMHigh · 8.2 ft2.50 m
11:44 PMLow · 0.3 ft0.09 m
15Thu
5:59 AMHigh · 5.9 ft1.80 m
11:21 AMLow · 4.4 ft1.33 m
5:14 PMHigh · 7.8 ft2.37 m
16Fri
12:26 AMLow · 1.1 ft0.32 m
6:47 AMHigh · 5.4 ft1.66 m
11:57 AMLow · 5.0 ft1.53 m
5:53 PMHigh · 7.3 ft2.22 m
17Sat
1:15 AMLow · 1.8 ft0.55 m
7:48 AMHigh · 5.0 ft1.54 m
12:43 PMLow · 5.6 ft1.70 m
6:42 PMHigh · 6.7 ft2.06 m
18Sun
2:19 AMLow · 2.4 ft0.73 m
9:19 AMHigh · 4.9 ft1.49 m
1:52 PMLow · 5.9 ft1.81 m
7:49 PMHigh · 6.2 ft1.90 m
19Mon
3:39 AMLow · 2.6 ft0.79 m
10:48 AMHigh · 5.1 ft1.56 m
3:36 PMLow · 5.8 ft1.77 m
9:18 PMHigh · 6.0 ft1.81 m
20Tue
4:54 AMLow · 2.4 ft0.73 m
11:36 AMHigh · 5.6 ft1.70 m
5:14 PMLow · 5.0 ft1.51 m
10:44 PMHigh · 6.0 ft1.83 m
21Wed
5:45 AMLow · 2.1 ft0.63 m
12:08 PMHigh · 6.1 ft1.87 m
6:13 PMLow · 3.7 ft1.14 m
11:49 PMHigh · 6.2 ft1.90 m
22Thu
6:25 AMLow · 1.8 ft0.54 m
12:37 PMHigh · 6.8 ft2.06 m
6:57 PMLow · 2.4 ft0.72 m
23Fri
12:43 AMHigh · 6.6 ft2.00 m
7:01 AMLow · 1.6 ft0.48 m
1:05 PMHigh · 7.5 ft2.28 m
7:37 PMLow · 1.0 ft0.31 m
24Sat
1:31 AMHigh · 6.9 ft2.09 m
7:35 AMLow · 1.6 ft0.48 m
1:35 PMHigh · 8.2 ft2.49 m
8:16 PMLow · -0.2 ft-0.07 m
25Sun
2:16 AMHigh · 7.1 ft2.16 m
8:11 AMLow · 1.7 ft0.53 m
2:07 PMHigh · 8.8 ft2.69 m
8:55 PMLow · -1.2 ft-0.38 m
26Mon
3:00 AMHigh · 7.2 ft2.20 m
8:47 AMLow · 2.0 ft0.62 m
2:41 PMHigh · 9.3 ft2.84 m
9:35 PMLow · -1.9 ft-0.58 m
27Tue
3:45 AMHigh · 7.2 ft2.19 m
9:25 AMLow · 2.5 ft0.75 m
3:18 PMHigh · 9.6 ft2.93 m
10:18 PMLow · -2.1 ft-0.65 m
28Wed
4:31 AMHigh · 7.0 ft2.13 m
10:04 AMLow · 3.0 ft0.90 m
3:58 PMHigh · 9.6 ft2.94 m
11:04 PMLow · -1.9 ft-0.59 m
29Thu
5:21 AMHigh · 6.7 ft2.03 m
10:46 AMLow · 3.5 ft1.07 m
4:42 PMHigh · 9.4 ft2.86 m
11:54 PMLow · -1.4 ft-0.42 m
30Fri
6:16 AMHigh · 6.3 ft1.91 m
11:34 AMLow · 4.1 ft1.26 m
5:32 PMHigh · 8.8 ft2.69 m
31Sat
12:50 AMLow · -0.6 ft-0.18 m
7:21 AMHigh · 5.9 ft1.81 m
12:33 PMLow · 4.7 ft1.42 m
6:31 PMHigh · 8.1 ft2.47 m
Thu112:03 AM-0.7 ft-0.21 m6:13 AM6.1 ft1.86 m11:44 AM3.5 ft1.07 m5:46 PM8.6 ft2.63 mFri212:59 AM0.0 ft0.00 m7:17 AM5.5 ft1.68 m12:33 PM4.4 ft1.33 m6:40 PM8.1 ft2.47 mSat32:07 AM0.7 ft0.22 m8:43 AM5.2 ft1.57 m1:40 PM5.1 ft1.55 m7:50 PM7.5 ft2.30 mSun43:33 AM1.1 ft0.34 m10:27 AM5.3 ft1.61 m3:17 PM5.3 ft1.62 m9:21 PM7.1 ft2.17 mMon55:01 AM1.0 ft0.31 m11:40 AM5.8 ft1.77 m5:06 PM4.6 ft1.40 m10:54 PM7.1 ft2.16 mTue66:06 AM0.7 ft0.20 m12:29 PM6.5 ft1.97 m6:22 PM3.3 ft1.00 mWed712:07 AM7.3 ft2.22 m6:55 AM0.4 ft0.12 m1:08 PM7.1 ft2.17 m7:17 PM1.9 ft0.57 mShow the whole month

Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.

Nearby stations

Distance from this station. A nearer station is not necessarily the right one for your shore.
Three Star PointAK · NOAA TWC2105 · 5 mi (7 km)Kupreanof Harbor, Paul IslandAK · NOAA 9459145 · 10 mi (16 km)Mitrofania IslandAK · NOAA 9459016 · 11 mi (19 km)Ivanof BayAK · NOAA 9459181 · 15 mi (25 km)